`rcengineeringni.com`

DNSSEC	⚠️ Not signed
A	2a07:7800::152^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.152^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`rcengineeringni-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1563979180

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784679532

Same first word

rcengineeringni.com

DNS History

12 records (7 active, 5 former)

○NSns1.dfsv24.com2015-07-26 → 2019-01-29 · 4 obs

● 2015-07-26 11:02:02
● 2019-01-29 08:55:30
○ 2026-02-21 11:47:58
○ 2026-07-22 00:47:12

○NSns1.dfsv27.com2015-07-26 → 2019-01-29 · 4 obs

● 2015-07-26 11:02:02
● 2019-01-29 08:55:30
○ 2026-02-21 11:47:58
○ 2026-07-22 00:47:12

●NSns1.stackdns.com2026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

○NSns2.dfsv24.com2015-07-26 → 2019-01-29 · 4 obs

● 2015-07-26 11:02:02
● 2019-01-29 08:55:30
○ 2026-02-21 11:47:58
○ 2026-07-22 00:47:12

○NSns2.dfsv27.com2015-07-26 → 2019-01-29 · 4 obs

● 2015-07-26 11:02:02
● 2019-01-29 08:55:30
○ 2026-02-21 11:47:58
○ 2026-07-22 00:47:12

●NSns2.stackdns.com2026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

●NSns3.stackdns.com2026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

●NSns4.stackdns.com2026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

●MXrcengineeringni-com.mail.protection.outlook.com2015-07-26 → 2026-07-22 · 2 obs

● 2015-07-26 11:02:02
● 2026-07-22 00:47:12

●A185.151.30.1522026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

●A2a07:7800::1522026-02-21 → 2026-07-22 · 3 obs

○ 2019-01-29 08:55:30
● 2026-02-21 11:47:58
● 2026-07-22 00:47:12

○A91.103.216.532015-07-26 → 2019-01-29 · 4 obs

● 2015-07-26 11:02:02
● 2019-01-29 08:55:30
○ 2026-02-21 11:47:58
○ 2026-07-22 00:47:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rcengineeringni.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcengineeringni.com (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.152`
AAAA	1	`2a07:7800::152`
NS	4	`ns1.stackdns.com, ns3.stackdns.com...`
MX	1	`rcengineeringni-com.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

rcengineeringni.com points to the IP addresses 185.151.30.152 and 2a07:7800::152

Two other host names, along with northrigton.co.uk, matfen.co.uk and meopham.co.uk, also share IP numbers with rcengineeringni.com.

Name Servers

The NS records for rcengineeringni.com point to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

The name servers of rcengineeringni.com overlap at least partially with those of other domains — among them pullupbanner.co.uk, jbdoorsystems.com, brynna.co.uk and two more.

The hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com all resolve to exactly one IP address each: 35.197.225.59, 146.148.28.88, 35.198.79.191 and 104.196.137.209 respectively.

Mail Servers

The sole mail server for rcengineeringni.com is rcengineeringni-com.mail.protection.outlook.com.

With 8 IP addresses total, rcengineeringni-com.mail.protection.outlook.com resolves to 52.101.68.18, 52.101.73.2, 52.101.73.8 and 5 others.

rcengineeringni.com - robtex.com